https://github.com/lewisxhe/cryptocurrencylib

https://github.com/lewisxhe/cryptocurrencylib

Last synced: about 1 month ago
JSON representation

• Host: GitHub
• URL: https://github.com/lewisxhe/cryptocurrencylib
• Owner: lewisxhe
• License: mit
• Created: 2020-03-09T08:03:03.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2022-12-18T03:05:46.000Z (about 2 years ago)
• Last Synced: 2023-03-03T16:10:18.487Z (almost 2 years ago)
• Language: C++
• Size: 14.6 KB
• Stars: 2
• Watchers: 5
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
CoinMarketCapApi2

=========================

This is an updated version of [witnessmenow/arduino-coinmarketcap-api](https://github.com/witnessmenow/arduino-coinmarketcap-api), because the original author is not maintained, I renamed it `CoinMarketCapApi2`

- For the new API, you can use the currency ID or abbreviated name, such as Bitcoin, you can view the letter after Circulating Supply at https://coinmarketcap.com/, it is BTC

```

#include 

#include 

#include "CoinMarketCapApi.h"

#define APIKEY "YOUR API KEY"

WiFiClientSecure client;

CoinMarketCapApi api(client, APIKEY);

void printTickerData(String ticker){

CMCTickerResponse response = api.GetTickerInfo(ticker, "USD");

    if (response.error == "") {

        Serial.print("ID: ");

        Serial.println(response.id);

        Serial.print("Name: ");

        Serial.println(response.name);

        Serial.print("Symbol: ");

        Serial.println(response.symbol);

        Serial.print("Rank: ");

        Serial.println(response.cmc_rank);

        Serial.print("Price: ");

        Serial.println(response.price);

        Serial.print("24h Volume: ");

        Serial.println(response.volume_24h);

        Serial.print("Market Cap: ");

        Serial.println(response.market_cap);

        Serial.print("Circulating Supply: ");

        Serial.println(response.circulating_supply);

        Serial.print("Total Supply: ");

        Serial.println(response.total_supply);

        Serial.print("Percent Change 1h: ");

        Serial.println(response.percent_change_1h);

        Serial.print("Percent Change 24h: ");

        Serial.println(response.percent_change_24h);

        Serial.print("Percent Change 7d: ");

        Serial.println(response.percent_change_7d);

        Serial.print("Last Updated: ");

        Serial.println(response.last_updated);

    }

}

void setup()

{

    //...connect your wifi

    ...

    ...

    //Get cryptocurrency data

    printTickerData("BTC","USD");

}

```